IP Library Assignment 067189/0857
Patent Assignment
Reel/Frame 067189/0857

Assignment of Assignor's Interest

Recorded: 2024-04-23 Pages: 3
Assignors
TRETJAK, SERGE
Executed: 2024-04-12
HILPERT, CAMILLE
Executed: 2024-04-12
Assignee
ARKEMA FRANCE
420, RUE D'ESTIENNE D'ORVES, COLOMBES, 92700, FRANCE
Covered Property (1)
Improved Method for Producing High-Purity Butyl Acrylate
Application: 18/703,495 →
Publication: US 2025/0236584
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Jul 4, 2025
From: ARKEMA FRANCE
To: ARKEMA FRANCE
Reel/Frame 071814/0739 →